Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal.
We apply CA's tier categories to other US counties to help us understand the severity of the spread.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 9/22/22; data available through 9/21/22
Cases chart, explained
Northeast: Boston,
New York City,
Philadelphia,
Pittsburgh,
Bergen, NJ
Mid-Atlantic: Washington DC,
Arlington,
Fairfax,
Richmond
Midwest: Chicago,
Madison,
Cincinnati,
Lexington,
Minneapolis,
St Louis
Southeast: Charlotte,
Columbia,
Memphis,
Nashville,
Knoxville,
Atlanta,
Orlando
South: Austin,
Dallas,
Houston,
Oklahoma City,
New Orleans
West / Northwest: Portland,
Seattle,
Phoenix,
Las Vegas,
Salt Lake City,
Denver,
Alburquerque
California: All CA counties
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place.
As of 9/21/22, there were 249,715 total cases and 2,076 total deaths.
In the past week, new cases grew by 12.6%; new deaths went from 0.3 to 0.6.
New cases are 2.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/21/22, there were 529,492 total cases and 5,714 total deaths.
In the past week, new cases grew by 3.8%; new deaths went from 2.7 to 1.4.
New cases are 0.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,023 days to 832 days (longer doubling time is better).
As of 9/21/22, there were 362,560 total cases and 5,282 total deaths.
In the past week, new cases grew by 282.7%; new deaths went from 1.3 to 1.0.
New cases are 3.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,209 days to 580 days (longer doubling time is better).
As of 9/21/22, there were 316,879 total cases and 3,538 total deaths.
In the past week, new cases grew by -25.4%; new deaths went from 2.3 to 1.9.
New cases are 2.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 643 days to 866 days (longer doubling time is better).
As of 9/21/22, there were 286,204 total cases and 3,561 total deaths.
In the past week, new cases grew by 15.9%; new deaths went from 1.1 to 0.7.
New cases are 3.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 897 days to 771 days (longer doubling time is better).
As of 9/21/22, there were 167,857 total cases and 1,383 total deaths.
In the past week, new cases grew by 18.7%; new deaths went from 0.0 to 0.1.
New cases are 1.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,517 days to 1,353 days (longer doubling time is better).
As of 9/21/22, there were 60,598 total cases and 338 total deaths.
In the past week, new cases grew by 7.7%; new deaths went from 0.3 to 0.1.
New cases are 3.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 697 days to 741 days (longer doubling time is better).
As of 9/21/22, there were 234,509 total cases and 1,571 total deaths.
In the past week, new cases grew by -12.5%; new deaths went from 2.1 to 0.4.
New cases are 2.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 768 days to 967 days (longer doubling time is better).
As of 9/21/22, there were 56,571 total cases and 534 total deaths.
In the past week, new cases grew by -21.7%; new deaths went from 0.3 to -0.1.
New cases are 2.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 630 days to 943 days (longer doubling time is better).
As of 9/21/22, there were 1,398,812 total cases and 14,775 total deaths.
In the past week, new cases grew by -15.5%; new deaths went from 4.0 to 2.6.
New cases are 2.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,006 days to 1,235 days (longer doubling time is better).
As of 9/21/22, there were 164,491 total cases and 571 total deaths.
In the past week, new cases grew by -1.3%; new deaths went from 0.6 to 0.4.
New cases are 4.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 705 days to 724 days (longer doubling time is better).
As of 9/21/22, there were 219,491 total cases and 2,126 total deaths.
In the past week, new cases grew by -11.3%; new deaths went from 0.0 to 0.0.
New cases are 3.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
WARN Infinite extent for field "date2": [Infinity, -Infinity]
As of 9/21/22, there were 112,765 total cases and 655 total deaths.
In the past week, new cases grew by -12.2%; new deaths went from 0.1 to 0.6.
New cases are 2.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 905 days to 1,035 days (longer doubling time is better).
As of 9/21/22, there were 357,855 total cases and 2,688 total deaths.
In the past week, new cases grew by 1.2%; new deaths went from 0.7 to 0.9.
New cases are 2.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/21/22, there were 269,952 total cases and 3,499 total deaths.
In the past week, new cases grew by -29.0%; new deaths went from 0.7 to 0.1.
New cases are 2.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 792 days to 1,077 days (longer doubling time is better).
As of 9/21/22, there were 338,477 total cases and 1,743 total deaths.
In the past week, new cases grew by -12.6%; new deaths went from 0.6 to 1.0.
New cases are 3.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 707 days to 813 days (longer doubling time is better).
As of 9/21/22, there were 148,500 total cases and 970 total deaths.
In the past week, new cases grew by -21.2%; new deaths went from 0.0 to 0.0.
New cases are 3.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 647 days to 827 days (longer doubling time is better).
As of 9/21/22, there were 272,659 total cases and 3,484 total deaths.
In the past week, new cases grew by -64.1%; new deaths went from 0.7 to 0.0.
New cases are 0.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,422 days to 5,248 days (longer doubling time is better).
As of 9/21/22, there were 221,318 total cases and 1,753 total deaths.
In the past week, new cases grew by -68.7%; new deaths went from 0.4 to 0.1.
New cases are 0.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,578 days to 6,094 days (longer doubling time is better).
As of 9/21/22, there were 147,889 total cases and 1,488 total deaths.
In the past week, new cases grew by -65.2%; new deaths went from 0.6 to 0.3.
New cases are 1.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 983 days to 4,657 days (longer doubling time is better).
As of 9/21/22, there were 259,831 total cases and 2,510 total deaths.
In the past week, new cases grew by -23.0%; new deaths went from 1.4 to 2.1.
New cases are 1.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,191 days to 1,553 days (longer doubling time is better).
As of 9/21/22, there were 452,218 total cases and 3,065 total deaths.
In the past week, new cases went from 516.3 to 0; new deaths went from 2.1 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 518 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/21/22, there were 657,393 total cases and 6,907 total deaths.
In the past week, new cases grew by -26.5%; new deaths went from 1.3 to 1.6.
New cases are 1.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,063 days to 1,249 days (longer doubling time is better).
As of 9/21/22, there were 1,211,693 total cases and 11,285 total deaths.
In the past week, new cases grew by -29.4%; new deaths went from 2.9 to 2.1.
New cases are 1.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,139 days to 1,371 days (longer doubling time is better).
As of 9/21/22, there were 228,212 total cases and 2,545 total deaths.
In the past week, new cases grew by -42.3%; new deaths went from 0.7 to 0.4.
New cases are 2.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/21/22, there were 106,218 total cases and 1,166 total deaths.
In the past week, new cases grew by -50.7%; new deaths went from 0.3 to 0.1.
New cases are 1.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,114 days to 2,425 days (longer doubling time is better).
As of 9/21/22, there were 157,046 total cases and 1,381 total deaths.
In the past week, new cases grew by 24.0%; new deaths went from 0.9 to 0.4.
New cases are 2.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 962 days to 662 days (longer doubling time is better).
As of 9/21/22, there were 513,522 total cases and 3,161 total deaths.
In the past week, new cases grew by 78.5%; new deaths went from 2.0 to 4.6.
New cases are 2.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,251 days to 704 days (longer doubling time is better).
As of 9/21/22, there were 1,423,388 total cases and 17,910 total deaths.
In the past week, new cases grew by -43.1%; new deaths went from 6.3 to 6.4.
New cases are 0.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,640 days to 2,888 days (longer doubling time is better).
As of 9/21/22, there were 641,129 total cases and 8,963 total deaths.
In the past week, new cases went from 0.0 to 346; new deaths went from 0.0 to 4.7.
New cases are 2.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to 1,100 days (longer doubling time is better).
As of 9/21/22, there were 388,380 total cases and 1,721 total deaths.
In the past week, new cases grew by 6.5%; new deaths went from 0.3 to 0.7.
New cases are 1.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/21/22, there were 210,252 total cases and 1,432 total deaths.
In the past week, new cases grew by 42.8%; new deaths went from 0.0 to 0.3.
New cases are 2.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,991 days to 1,693 days (longer doubling time is better).
As of 9/21/22, there were 179,330 total cases and 2,084 total deaths.
In the past week, new cases grew by -12.0%; new deaths went from 0.9 to 1.7.
New cases are 1.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,398 days to 1,633 days (longer doubling time is better).